Transaction not yet indexed

21mNrXJTdqoiCzceLGCeLctR3TbyVAsTPcyjpSff9Ti1RLU7qYcZATcuAXAXeemDAVJV5RdyhqnMcv4BZTiZcrCL

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.